/*      $NetBSD: z3rambdvar.h,v 1.1 2012/11/26 22:58:24 rkujawa Exp $ */

/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Radoslaw Kujawa.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _AMIGA_Z3RAMBDVAR_H_

#include <sys/bus.h>

/* there are a couple of hacks that check for presence of Z3 RAM boards */
#define ZORRO_MANID_E3B         3643
#define ZORRO_PRODID_ZORRAM     32      /* BigRamPlus has the same */

#define ZORRO_MANID_DKB         2012
#define ZORRO_PRODID_3128       14

#define ZORRO_MANID_PHASE5      8512
#define ZORRO_PRODID_FLZ3MEM    10

struct z3rambd_softc {
       device_t                sc_dev;

       size_t                  sc_size;

       struct bus_space_tag    sc_bst;

       bus_space_tag_t         sc_iot;
       bus_space_handle_t      sc_ioh;

       void                    *sc_va;
};

inline int z3rambd_match_id(uint16_t, uint8_t);

inline int
z3rambd_match_id(uint16_t manid, uint8_t prodid)
{
       if (manid == ZORRO_MANID_E3B)
               if (prodid == ZORRO_PRODID_ZORRAM)
                       return 1;

       if (manid == ZORRO_MANID_DKB)
               if (prodid == ZORRO_PRODID_3128)
                       return 1;

       if (manid == ZORRO_MANID_PHASE5)
               if (prodid == ZORRO_PRODID_FLZ3MEM)
                       return 1;

       return 0;
}

#endif /* _AMIGA_Z3RAMBDVAR_H_ */